CN220029682U - Automatic polishing device - Google Patents

Abstract

The utility model provides an automatic polishing device, which comprises: a frame; the bearing mechanism is arranged at the top of the frame and used for bearing the workpiece to be polished and the processed workpiece; the positioning mechanism is arranged at the top of the frame and used for positioning the workpiece to be polished so that the workpiece to be polished meets the positioning requirement during polishing; the polishing mechanism is arranged at the top of the frame and used for polishing the positioned workpiece to be polished; the polishing mechanism is arranged at the top of the frame and is used for polishing the polished workpiece to be polished; the clamping mechanism is arranged at the top of the frame and used for clamping the workpiece to be polished to the positioning mechanism, sequentially clamping the positioned workpiece to be polished to the polishing mechanism and the polishing mechanism, and clamping the workpiece to be polished to the bearing mechanism. According to the utility model, manual operation is not required for positioning, polishing and polishing the workpiece to be polished, so that automatic treatment is realized, the working efficiency is improved, and the quality of the workpiece after polishing and polishing can be improved.

Description

Automatic polishing device

Technical Field

The utility model relates to the technical field of grinding and polishing, in particular to an automatic grinding device.

Background

At present, the grinding and polishing of the bone stem is usually finished manually, and a worker with a certain grinding experience is required to operate due to high grinding size and appearance requirements. However, the efficiency of manual operation is low, and the quality after grinding and polishing is unstable, which affects the quality of the bone shaft.

Disclosure of Invention

In view of the above, the utility model provides an automatic polishing device, which aims to solve the problems that in the prior art, manual polishing of a bone stem is easy to cause low efficiency and unstable quality.

The utility model provides an automatic polishing device, which comprises: a frame; the bearing mechanism is arranged at the top of the frame and used for bearing the workpiece to be polished and the processed workpiece; the positioning mechanism is arranged at the top of the frame and used for positioning the workpiece to be polished so that the workpiece to be polished meets the positioning requirement during polishing; the polishing mechanism is arranged at the top of the frame and used for polishing the positioned workpiece to be polished; the polishing mechanism is arranged at the top of the frame and used for polishing the polished workpiece to be polished; the clamping mechanism is arranged at the top of the frame and used for clamping the workpiece to be polished to the positioning mechanism, sequentially clamping the positioned workpiece to be polished to the polishing mechanism and the polishing mechanism, and clamping the workpiece to be polished to the bearing mechanism.

Further, in the automatic polishing device, the polishing mechanism is a grinder, and the grinder is arranged at the top of the frame in a height-adjustable manner.

Further, the automatic polishing device further comprises: the first adjusting assemblies are arranged between the top of the frame and the bottom of the grinder at intervals; the top of the frame is provided with a first mounting plate corresponding to the grinder; each first adjustment assembly includes: the first threaded rod, the first locking nut, the first adjusting nut and the second adjusting nut; wherein, the first screw hole has been seted up to the bottom of grinding machine, and the first end spiro union of first threaded rod is in first screw hole, and first lock nut spiro union is in first threaded rod and contact with the bottom of grinding machine, and the through-hole has been seted up to first mounting panel department corresponding to first threaded rod, and the through-hole is worn to locate by the second end of first threaded rod movably, and first adjusting nut and the equal spiro union of second adjusting nut are in first threaded rod and are arranged in the both sides of first mounting panel respectively.

Further, in the automatic polishing device, the polishing mechanism is a polishing machine, and the polishing machine is arranged at the top of the frame in a height-adjustable manner.

Further, the automatic polishing device further comprises: the second adjusting components are arranged between the top of the frame and the bottom of the cleaning machine at intervals; a second mounting plate is arranged at the top of the frame corresponding to the cleaning machine; each second adjustment assembly includes: the second threaded rod, the second locking nut, the third adjusting nut and the fourth adjusting nut; the bottom of the cleaning machine is provided with a second threaded hole, the first end of the second threaded rod is in threaded connection with the second threaded hole, the second lock nut is in threaded connection with the second threaded rod and is in contact with the bottom of the cleaning machine, the second mounting plate is provided with a through hole corresponding to the second threaded rod, the second end of the second threaded rod movably penetrates through the through hole, and the third adjusting nut and the fourth adjusting nut are in threaded connection with the second threaded rod and are respectively arranged on two sides of the second mounting plate.

Further, in the above automatic polishing device, the carrying mechanism includes: the material rack is arranged at the top of the rack in a height-adjustable manner; the feeding disc is arranged on the material rack and is provided with a plurality of accommodating grooves for accommodating workpieces to be polished; the recovery disc is arranged on the material rack and is provided with a plurality of accommodating grooves for accommodating the processed workpieces.

Further, the automatic polishing device further comprises: the dust collecting hopper is funnel-shaped and is arranged at the top of the frame, and a dust collecting hole is formed in the center of the dust collecting hopper and used for collecting dust generated when a workpiece to be polished is polished; the exhaust pipe is arranged on the frame and communicated with the dust collection hole and is used for being connected with the exhaust device so as to extract dust under the action of the exhaust device; the bearing mechanism, the positioning mechanism, the polishing mechanism and the clamping mechanism are all arranged on the dust hopper.

Further, the automatic polishing device further comprises: the dust cover is arranged at the top of the frame and covers the outside of the dust hopper and is used for covering the bearing mechanism, the positioning mechanism, the polishing mechanism and the clamping mechanism inside, and the dust cover is provided with an operation port corresponding to the bearing mechanism.

Further, in the automatic polishing device, the clamping mechanism is a six-axis industrial robot; and/or the dust cover is provided with an operation door in an openable and closable manner at a position corresponding to the operation opening; and/or the top of the dust cover is provided with a explosion venting sheet; and/or the bottom of the frame is provided with a plurality of casters.

Further, the automatic polishing device further comprises: the input device is arranged on the outer wall of the dust cover and is used for receiving an operation instruction; the control device is arranged in the frame and is electrically connected with the input device, the positioning mechanism, the polishing mechanism and the clamping mechanism, and is used for receiving the operation instruction, controlling the positioning mechanism, the polishing mechanism and the clamping mechanism to work according to the operation instruction and sending working parameters and working state information; the display device is arranged on the outer wall of the dust cover and is electrically connected with the control device and used for receiving and displaying the working parameters and the working state information.

According to the utility model, the clamping mechanism clamps the workpiece to be polished to the positioning mechanism to position the workpiece to be polished, so that the position of the workpiece to be polished meets the positioning requirement during polishing, then, the clamping mechanism clamps the workpiece to be polished after positioning to the polishing mechanism and the polishing mechanism in sequence to polish and polish, and finally, the workpiece after polishing is placed at the bearing mechanism, so that a worker can take away the workpiece after polishing, and thus, the positioning, polishing and polishing of the workpiece to be polished do not need manual operation, the automatic treatment is realized, the working efficiency is improved, the quality of the workpiece after polishing is improved, namely the quality of the workpiece is ensured, the positioning mechanism can accurately position the workpiece to be polished, the polishing precision is improved, the quality of the workpiece is further improved, and the problems that the efficiency is low and the quality is unstable due to manual polishing of a bone handle in the prior art are solved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural view of an automatic polishing device according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of the automatic polishing device provided by the embodiment of the utility model after a dust cover is arranged;

FIG. 3 is a schematic view of an embodiment of an automatic polishing apparatus according to the present utility model with a dust cover;

fig. 4 is a schematic structural view of a positioning mechanism in the automatic polishing device according to the embodiment of the present utility model;

fig. 5 is a schematic structural view of a first adjusting assembly in the automatic polishing apparatus according to the embodiment of the present utility model;

fig. 6 is a partial enlarged view at a in fig. 5.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 3, a preferred structure of the automatic polishing apparatus in this embodiment is shown. As shown, the automatic grinding device includes: the polishing device comprises a frame 1, a bearing mechanism 2, a positioning mechanism 3, a polishing mechanism 4, a polishing mechanism 5 and a clamping mechanism 6. Wherein, the frame 1 plays a role of supporting and accommodating components, and the frame 1 can be formed by welding carbon steel profiles.

The carrying mechanism 2 is disposed at the top (upper portion shown in fig. 1) of the frame 1, and the carrying mechanism 2 is used for carrying the workpiece 18 to be polished and the processed workpiece. Specifically, the carrying mechanism 2 has a loading area carrying the workpiece 18 to be polished and a recovery area carrying the polished workpiece.

The positioning mechanism 3 is arranged at the top of the frame 1, and the positioning mechanism 3 is used for positioning the workpiece 18 to be polished so that the workpiece 18 to be polished meets the positioning requirement during polishing.

The polishing mechanism 4 is arranged at the top of the frame 1, and the polishing mechanism 4 is used for polishing the positioned workpiece 18 to be polished. In particular, the grinding mechanism 4 may be a grinder. Of course, the polishing mechanism 4 may have other structures as long as polishing of the workpiece can be achieved, and this embodiment is not limited in any way.

The polishing mechanism 5 is arranged at the top of the frame 1, and the polishing mechanism 5 is used for polishing the workpiece 18 to be polished after polishing. Specifically, the polishing mechanism 5 is a buffing machine. Of course, the polishing mechanism 5 may have other structures as long as polishing of the workpiece can be achieved, and this embodiment is not limited in any way.

The clamping mechanism 6 is arranged at the top of the frame 1, and the clamping mechanism 6 is used for clamping a workpiece 18 to be polished to the positioning mechanism 3, sequentially clamping the positioned workpiece 18 to be polished to the polishing mechanism 4 and the polishing mechanism 5, and clamping the polished workpiece to the bearing mechanism 2.

Preferably, the gripping mechanism 6 is a six-axis industrial robot, in particular, the wrist of which is provided with a robot end gripper that grips or releases the workpiece.

During specific work, the clamping mechanism 6 clamps a workpiece 18 to be polished from the feeding area of the bearing mechanism 2, then clamps the workpiece 18 to be polished to the positioning mechanism 3, the clamping mechanism 6 loosens the workpiece 18 to be polished, the positioning mechanism 3 positions the workpiece 18 to be polished, the position of the workpiece 18 to be polished meets the positioning requirement during polishing, then the clamping mechanism 6 clamps the workpiece 18 to be polished after being positioned again, clamps the workpiece 18 to be polished to the polishing mechanism 4 for polishing, and clamps the workpiece 18 to be polished to the polishing mechanism 5 for polishing after polishing. At this time, the workpiece to be polished is polished, and the finished workpiece is obtained. Finally, the gripping means 6 grip the finished workpiece to the recovery area of the carrying means 2, from which the finished workpiece can be taken away by the staff. The above operation is repeated, and the plurality of workpieces 18 to be polished are polished in turn.

In practice, the workpiece 18 to be polished is clamped by the clamping mechanism 6, polished by the polishing mechanism 4, and polished by the polishing mechanism 5.

In specific implementation, after the workpiece 18 to be polished on the bearing mechanism 2 is processed, the workpiece 18 to be polished is manually replenished, and the processed workpiece is taken away.

It can be seen that, in this embodiment, the clamping mechanism 6 clamps the workpiece 18 to be polished to the positioning mechanism 3 for the position of the workpiece 18 to be polished meets the positioning requirement during polishing, then, the clamping mechanism 6 clamps the workpiece to be polished after positioning to the polishing mechanism 4 and the polishing mechanism 5 in sequence for polishing, and finally, the workpiece after polishing is placed at the bearing mechanism 2 so as to be convenient for a worker to take away the workpiece after polishing, thus, the positioning, polishing and polishing of the workpiece 18 to be polished do not need manual operation, automatic treatment is realized, the working efficiency is improved, the quality of the workpiece after polishing can be improved, namely the quality of the workpiece is ensured, and the positioning mechanism 3 can accurately position the workpiece 18 to be polished, the polishing precision is improved, and the quality of the workpiece is further improved, thereby solving the problems that the efficiency is low and the quality is unstable due to manual polishing of a bone handle in the prior art.

Referring to fig. 1, in the above embodiment, the grinder is height-adjustable at the top of the frame 1 to adjust the distance between the grinder and the top of the frame 1, so as to meet the polishing requirement and facilitate operation.

Preferably, referring to fig. 5 and 6, the automatic polishing apparatus further comprises: a plurality of first adjustment assemblies 19. Wherein each first adjustment assembly 19 is arranged between the top of the frame 1 and the bottom of the mill at intervals, and each first adjustment assembly 19 is used for adjusting the distance between the mill and the top of the frame 1.

The top of the frame 1 is provided with a first mounting plate 20 corresponding to the grinding mill.

Each first adjustment assembly 19 comprises: a first threaded rod 191, a first lock nut 192, a first adjustment nut 193, and a second adjustment nut 194. Wherein, the bottom of grinding machine has seted up first screw hole, and the first end (the upper end that is shown in fig. 5) spiro union of first threaded rod 191 is in first screw hole, and first lock nut 192 spiro union is in first threaded rod 191 to, first lock nut 192 contacts with the bottom of grinding machine.

The first mounting plate 20 is provided with a through hole corresponding to the first threaded rod 191, the second end of the first threaded rod 191 is movably arranged through the through hole, the first adjusting nut 193 and the second adjusting nut 194 are both in threaded connection with the first threaded rod 191, and the first adjusting nut 193 and the second adjusting nut 194 are respectively arranged on two sides of the first mounting plate 20. Specifically, if the diameter of the through hole is greater than the outer diameter of the first threaded rod 191, the first threaded rod 191 may be inserted through the through hole and move up and down (with respect to fig. 5) within the through hole. The first adjustment nut 193 and the second adjustment nut 194 clamp the first mounting plate 20 therebetween.

When the grinder is particularly used, the first threaded rod 191 is in threaded connection with the first threaded hole, and the first threaded rod 191 is locked with the grinder through the first locking nut 192, so that the first threaded rod 191 is relatively fixed with the grinder. When adjusting, the distance between the grinder and the first mounting plate 20, that is, the distance between the grinder and the frame can be adjusted by rotating the first adjustment nut 193 and the second adjustment nut 194.

In particular, the number of first adjustment assemblies 19 is four.

Referring to fig. 1, in the above embodiments, the cleaning machine is disposed on the top of the frame 1 in a height-adjustable manner, so as to adjust the distance between the cleaning machine and the top of the frame 1, thereby being convenient for meeting the polishing requirement and being convenient for operation.

Preferably, the automatic polishing apparatus further comprises: a plurality of second adjustment assemblies (not shown). Each second adjusting component is arranged between the top of the frame 1 and the bottom of the cleaning machine at intervals, and each second adjusting component is used for adjusting the distance between the cleaning machine and the top of the frame 1.

The top of the frame 1 is provided with a second mounting plate corresponding to the cleaning machine.

Each second adjustment assembly includes: the second threaded rod, the second locking nut, the third adjusting nut and the fourth adjusting nut. The bottom of the cleaning machine is provided with a second threaded hole, the first end of the second threaded rod is in threaded connection with the second threaded hole, the second lock nut is in threaded connection with the second threaded rod, and the second lock nut is in contact with the bottom of the cleaning machine.

The second mounting plate corresponds to the second threaded rod and is provided with a through hole, the second end of the second threaded rod movably penetrates through the through hole, the third adjusting nut and the fourth adjusting nut are both in threaded connection with the second threaded rod, and the third adjusting nut and the fourth adjusting nut are respectively arranged on two sides of the second mounting plate. Specifically, the aperture of the through hole is larger than the outer diameter of the second threaded rod, and the second threaded rod penetrates through the through hole and moves up and down in the through hole. The third adjusting nut and the fourth adjusting nut clamp the second mounting plate in the middle.

When the cleaning machine is specifically used, the second threaded rod is in threaded connection with the second threaded hole, and the second threaded rod is locked with the cleaning machine through the second locking nut, so that the second threaded rod and the cleaning machine are relatively fixed. When the distance between the light cleaning machine and the second mounting plate can be adjusted by rotating the third adjusting nut and the fourth adjusting nut, namely the distance between the light cleaning machine and the frame is adjusted. The structure of the second adjustment assembly is substantially the same as that of the first adjustment assembly, and the structure of the second adjustment assembly can be seen in fig. 5 and 6.

In particular, the number of the second adjusting components is four.

Referring to fig. 1, in each of the above embodiments, the carrying mechanism 2 includes: a material rack 21, a loading tray 22 and a recovery tray 23. Wherein the material rack 21 is arranged on the top of the frame 1 in a height-adjustable way so as to adjust the distance between the material rack 21 and the top of the frame 1.

The automatic grinding device may further include: a plurality of third adjustment assemblies (not shown). Wherein, each third adjusting component is arranged between the top of the rack 1 and the bottom of the material rack 21 at intervals, and each third adjusting component is used for adjusting the distance between the material rack 21 and the top of the rack 1.

A third mounting plate is arranged at the top of the frame 1 corresponding to the material rack 21.

Each third adjustment assembly includes: the third threaded rod, the third locking nut, the fifth adjusting nut and the sixth adjusting nut. Wherein, the third screw hole has been seted up to the bottom of work or material rest 21, and the first end spiro union of third threaded rod is in the third screw hole, and third lock nut spiro union is in the third threaded rod to, third lock nut contacts with the bottom of work or material rest 21.

The third mounting plate corresponds to the third threaded rod and is provided with a through hole, the second end of the third threaded rod movably penetrates through the through hole, the fifth adjusting nut and the sixth adjusting nut are both in threaded connection with the third threaded rod, and the fifth adjusting nut and the sixth adjusting nut are respectively arranged on two sides of the third mounting plate. Specifically, the aperture of the through hole is larger than the outer diameter of the third threaded rod, and the third threaded rod penetrates through the through hole and moves up and down in the through hole. The fifth adjusting nut and the sixth adjusting nut clamp the third mounting plate therebetween.

When the device is specifically used, the third threaded rod is in threaded connection with the third threaded hole, and the third threaded rod is locked with the material rack 21 through the third locking nut, so that the third threaded rod and the material rack 21 are relatively fixed. During adjustment, the distance between the material rack 21 and the third mounting plate, namely the distance between the material rack 21 and the frame, can be adjusted by rotating the fifth adjusting nut and the sixth adjusting nut. The structure of the third adjustment assembly is substantially the same as that of the first adjustment assembly, and the structure of the third adjustment assembly can be seen in fig. 5 and 6.

In particular, the number of the third adjusting components is four.

The feeding tray 22 is arranged on the material rack 21, and the feeding tray 22 is provided with a plurality of accommodating grooves, and each accommodating groove is used for accommodating one workpiece 18 to be polished.

The recovery tray 23 is disposed on the material rack 21, and the recovery tray 23 is provided with a plurality of accommodating grooves, each for accommodating one processed workpiece.

In the concrete implementation, the feeding tray 22 and the recovery tray 23 can be connected with the material rack 21 through positioning pins, so that the feeding tray 22 and the recovery tray 23 can be conveniently replaced, and automatic polishing of workpieces with the same shape and different sizes is realized.

It can be seen that in the present utility model, the structure of the carrying mechanism 2 is simple and easy to implement.

Referring to fig. 4, in the above embodiments, the positioning mechanism 3 may include: mounting seat 31, plummer 32, clamping mechanism, hold-down mechanism, stop gear and pushing mechanism. Wherein the mounting seat 31 is arranged at the top of the frame 1. The bearing platform 32 is disposed on the mounting seat 31, and the bearing platform 32 is used for bearing the workpiece 18 to be polished. The clamping mechanism is arranged on the mounting seat 31 and is used for clamping the workpiece 18 to be polished from two sides of the workpiece 18 to be polished. The pressing mechanism is arranged on the mounting seat 31 and is used for pressing the workpiece 18 to be polished from the upper part of the workpiece 18 to be polished.

The limiting mechanism is arranged on the mounting seat 31 and is used for limiting the first end of the workpiece 18 to be polished. The pushing mechanism is arranged on the mounting seat 31 and is used for pushing the workpiece 18 to be polished from the second end of the workpiece 18 to be polished, and the pushing mechanism and the limiting mechanism jointly act to clamp the workpiece 18 to be polished from the two end parts of the workpiece 18 to be polished.

Preferably, the clamping mechanism may comprise: a parallel finger cylinder 33, two jaws 34 and two clamping plates 35. The parallel finger cylinder 33 is disposed on the mounting seat 31. Specifically, the parallel finger cylinder 33 has two driving ends that are disposed opposite to each other, and the two driving ends may be close to each other or may be away from each other. And, the two driving ends are respectively disposed at the left and right sides of the carrying platform 32. The two clamping jaws 34 are in one-to-one correspondence with the two driving ends of the parallel finger cylinder 33, and each clamping jaw 34 is connected with the corresponding driving end of the parallel finger cylinder 33, and the two clamping jaws 34 are fixedly connected with the two driving ends. Two clamping jaws 34 are placed on either side of the carrying platform 32.

Two clamping plates 35 are in one-to-one correspondence with two clamping jaws 34, each clamping plate 35 being connected with a corresponding clamping jaw 34. The parallel finger cylinder 33 is used for driving the two driving ends to approach each other, and the two driving ends drive the two clamping jaws 34 to approach each other, so as to drive the two clamping plates 35 to clamp the workpiece 18 to be polished from two sides of the workpiece 18 to be polished.

Preferably, the pressing mechanism includes: a rotary clamping cylinder 36, a bracket 37 and a roller 38. Wherein, the rotary clamping cylinder 36 is arranged on the mounting seat 31. The bracket 37 is provided to the swing arm of the rotary clamping cylinder 36, and the roller 38 is rotatably provided to the bracket 37 for pressing the workpiece 18 to be polished from the upper portion of the workpiece 18 to be polished. The roller 38 is made of a flexible material, specifically, the outer peripheral wall of the roller 38 is made of a flexible material, so as to protect the workpiece 18 to be polished, avoid damaging or scratching the surface of the workpiece 18 to be polished, play an anti-slip role, and ensure stable compression of the workpiece 18 to be polished by the roller 38. The roller 38 is internally provided with a bearing, and the bearing is arranged on the bracket 37, so that the roller 38 can freely rotate in the bracket 37.

Preferably, the mount 31 is provided with a baffle 39 at a first end corresponding to the workpiece 18 to be polished, and the baffle 39 is vertically connected with the carrying table 32, the baffle 39 and the carrying table 32 forming an L-shape. The stop gear includes: a limit body 310 and a limit bolt 311. The position limiter 310 is adjustably connected with the baffle 39, so as to adjust the position of the position limiter 310 on the baffle 39, and further tightly prop up the workpiece 18 to be polished.

The baffle 39 is provided with a strip-shaped hole 312 along its length (top-to-bottom direction shown in fig. 4). The length direction of the baffle 39 is perpendicular to the length direction (left-to-right direction shown in fig. 4) of the stage 32, and the length direction of the bar-shaped hole 312 is parallel to the length direction of the baffle 39. The surface of the limiting body 310 facing the baffle 39 is provided with a groove, and the groove is slidably buckled on the baffle 39, so that the limiting body 310 can freely slide along the length direction of the baffle 39. The bottom of the groove is provided with a threaded hole, and the limit bolt 311 movably penetrates through the strip-shaped hole 312 and is in threaded connection with the threaded hole. Specifically, according to the position of the first end of the workpiece 18 to be polished, the limiter 310 slides along the length direction of the baffle 39, and since the limiter bolt 311 is movably inserted into the bar hole 312, the limiter bolt 311 can slide in the bar hole 312, that is, the limiter 310 slides within the length range of the bar hole 312. When the limiting body 310 slides to a required position, the limiting bolt 311 is in threaded connection with the threaded hole on the limiting body 310, so that the limiting body 310 is kept at the position and is fixed, and further, the first end of the workpiece 18 to be polished is locked by the limiting body 310.

Preferably, the pushing mechanism includes: a triaxial cylinder 313 and a thrust plate 314. The triaxial cylinder 313 is disposed on the mounting seat 31, and the pushing plate 314 is disposed on a driving end of the triaxial cylinder 313 and is used for pushing the workpiece 18 to be polished. Specifically, the triaxial air cylinder 313 drives the pushing plate 314 to move toward the second end of the workpiece 18 to be polished, so that the pushing plate 314 pushes the second end of the workpiece 18 to be polished.

Referring to fig. 1 to 3, in the above embodiments, the automatic polishing apparatus may further include: a dust hopper 7 and an exhaust pipe 8. Wherein, the dust hopper 7 is funnel-shaped, and the dust hopper 7 sets up in the top of frame 1, and dust collecting hole has been seted up at the center of dust hopper 7, and dust hopper 7 is used for collecting the dust that produces when waiting to polish work piece 18 polishing.

The exhaust tube 8 is arranged in the frame 1, and a first end of the exhaust tube 8 is communicated with the dust collecting hole, a second end of the exhaust tube 8 extends out of the frame 1, the second end of the exhaust tube 8 is used for being connected with an exhaust device, and the exhaust tube 8 is used for extracting dust under the action of the exhaust device.

The bearing mechanism 2, the positioning mechanism 3, the polishing mechanism 4, the polishing mechanism 5 and the clamping mechanism 6 are all arranged on the dust hopper 7.

In practice, the material rack 21 of the carrying mechanism 2, the grinder and the cleaning machine are all connected with the dust hopper 7 in a height-adjustable manner.

It can be seen that in this embodiment, dust is collected by the dust hopper 7, so that the work environment for polishing is ensured, and the neatness and cleanliness of the material rack 21 are ensured.

Referring to fig. 1 to 3, in the above embodiments, the automatic polishing apparatus may further include: a dust cover 9. Wherein, dust cover 9 sets up in the top of frame 1 to dust cover 9 covers the outside of locating dust hopper 7, and dust cover 9 is used for all covering bearing mechanism 2, positioning mechanism 3, grinding mechanism 4, polishing mechanism 5 and fixture 6 and locates inside, and dust cover 9 corresponds to bearing mechanism 2 department and has seted up the operation mouth. The dust cover 9 can effectively prevent dust generated in the grinding and polishing process from overflowing and isolate noise during working.

Preferably, the dust cover 9 is openably and closably provided with an operation door 10 at a position corresponding to the operation port. Specifically, the operation door 10 corresponds to the operation port, and the operation door 10 is openably and closably connected to the dust cover 9, and the operation door 10 closes or opens the operation port. When the operation door 10 is opened, the operation opening is in an open state, and a worker can place the workpiece 18 to be polished on the carrying mechanism 2 through the operation opening or take away the processed workpiece from the carrying mechanism 2; when the operation door 10 is closed, the operation opening is in a closed state, and the workpiece 18 to be polished is polished in the dust cover 9, so that dust generated by polishing is prevented from splashing outside.

Preferably, the top of the dust cap 9 is provided with a bursting disc 11. Specifically, the explosion venting plate 11 is made of a predetermined material, and when the pressure in the dust cover 9 reaches a predetermined pressure, the explosion venting plate 11 will burst. Thus, the safety of the whole device can be effectively ensured.

In specific implementation, the preset pressure may be determined according to practical situations, which is not limited in this embodiment. The predetermined material may be determined according to the actual situation, as long as the explosion venting sheet 11 can be exploded when the pressure in the dust cover 9 reaches the predetermined pressure, which is not limited in this embodiment.

Preferably, the bottom of the frame 1 is provided with a plurality of casters 12 to facilitate movement of the frame 1 to a desired position.

Preferably, the clamping mechanism 6 is a six-axis industrial robot; and/or the dust cover 9 is openably provided with an operation door 10 at a position corresponding to the operation port; and/or the top of the dust cover 9 is provided with a explosion venting sheet 11; and/or the bottom of the frame 1 is provided with a plurality of casters 12.

Referring to fig. 2, in the above embodiments, the automatic polishing apparatus may further include: an input device 13, a control device (not shown in the figure) and a display device (not shown in the figure). The input device 13 is disposed on an outer wall of the dust cover 9, and the input device 13 is configured to receive an operation instruction. The control device is arranged in the frame 1 and is electrically connected with the input device 13, the positioning mechanism 3, the polishing mechanism 4, the polishing mechanism 5 and the clamping mechanism 6, and the control device is used for receiving the operation instruction, controlling the positioning mechanism 3, the polishing mechanism 4, the polishing mechanism 5 and the clamping mechanism 6 to work according to the operation instruction and sending the working parameters and the working state information of each component. The display device is arranged on the outer wall of the dust cover 9, and is electrically connected with the control device, and the display device is used for receiving and displaying the working parameters and the working state information.

In particular, the input device 13 may comprise: a touch screen 131 and buttons 132. The touch screen 131 and the keyboard 132 are electrically connected with the control device, and the touch screen 131 and the keyboard 132 receive operation instructions and send the operation instructions to the control device. The touch screen 131 may also function as a display device.

In specific implementation, the electric control cabinet 14 is arranged in the frame 1, and the control device is arranged in the electric control cabinet 14.

In order to reduce the temperature of the control device, a water chiller 15 is arranged in the rack 1, and the water chiller 15 is arranged close to the electric control cabinet 14 so as to reduce the temperature of the electric control cabinet 14.

It can be seen that in this embodiment, the input device 13 inputs the operation command, and the control device controls each component to work according to the operation command, so that automatic control is realized, and simplicity and convenience are achieved.

In particular embodiments, the automatic grinding apparatus may further include: and a pneumatic mechanism. Wherein, pneumatic mechanism sets up in frame 1, and pneumatic mechanism includes: solenoid valve 16 and air source processing element 17. The gas supply processing element 17 is adapted to be connected to a gas delivery device, and the gas supply processing element 17 is connected to the components requiring gas for supplying compressed air to the components. A solenoid valve 16 is provided on the air pipe between the air source processing element 17 and the component, and the solenoid valve 16 controls the flow direction of the compressed air.

In summary, in this embodiment, the positioning, polishing and polishing of the workpiece 18 to be polished do not need manual operation, so that automatic processing is realized, working efficiency is improved, quality of the workpiece after polishing can be improved, that is, quality of the workpiece is ensured, and the positioning mechanism 3 can accurately position the workpiece 18 to be polished, polishing precision is improved, and quality of the workpiece is further improved. The device simple structure is compact, and area is little, and degree of automation is high, has improved work efficiency, only needs the staff to place the work piece 18 of waiting to polish and the work piece after the recovery processing to control the start of each part through input device can, greatly reduced staff's working strength, and improved operational environment.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. An automatic grinding device, comprising:

a frame (1);

the bearing mechanism (2) is arranged at the top of the frame (1) and is used for bearing the workpiece to be polished and the processed workpiece;

the positioning mechanism (3) is arranged at the top of the frame (1) and is used for positioning the workpiece to be polished so that the workpiece to be polished meets the positioning requirement during polishing;

the polishing mechanism (4) is arranged at the top of the frame (1) and is used for polishing the positioned workpiece to be polished;

the polishing mechanism (5) is arranged at the top of the frame (1) and is used for polishing the polished workpiece to be polished;

the clamping mechanism (6) is arranged at the top of the frame (1) and is used for clamping the workpiece to be polished to the positioning mechanism (3), sequentially clamping the positioned workpiece to be polished to the polishing mechanism (4) and the polishing mechanism (5), and clamping the workpiece to be polished to the bearing mechanism (2).

2. The automatic grinding device according to claim 1, characterized in that the grinding mechanism (4) is a grinder, which is arranged on top of the frame (1) with a height-adjustable.

3. The automatic grinding apparatus of claim 2, further comprising:

a plurality of first adjustment assemblies (19) arranged at intervals between the top of the frame (1) and the bottom of the grinder;

a first mounting plate (20) is arranged at the top of the frame (1) corresponding to the grinder;

each of the first adjustment assemblies (19) comprises: a first threaded rod (191), a first lock nut (192), a first adjustment nut (193), and a second adjustment nut (194); wherein, first screw hole has been seted up to the bottom of grinding machine, first end spiro union of first threaded rod (191) in first screw hole, first lock nut (192) spiro union in first threaded rod (191) and with the bottom of grinding machine contacts, first mounting panel (20) correspond first threaded rod (191) department has seted up the through-hole, the second end of first threaded rod (191) movably wears to locate the through-hole, first adjusting nut (193) with equal spiro union of second adjusting nut (194) in first threaded rod (191) and arrange in respectively the both sides of first mounting panel (20).

4. The automatic grinding device according to claim 1, characterized in that the polishing mechanism (5) is a buffing machine, which is arranged on top of the frame (1) with a height adjustable.

5. The automatic grinding apparatus of claim 4, further comprising:

the second adjusting components are arranged between the top of the frame (1) and the bottom of the cleaning machine at intervals;

a second mounting plate is arranged at the top of the frame (1) corresponding to the light cleaning machine;

each of the second adjustment assemblies includes: the second threaded rod, the second locking nut, the third adjusting nut and the fourth adjusting nut; the bottom of the cleaning machine is provided with a second threaded hole, the first end of the second threaded rod is in threaded connection with the second threaded hole, the second locking nut is in threaded connection with the second threaded rod and is in contact with the bottom of the cleaning machine, the second mounting plate is provided with a through hole corresponding to the second threaded rod, the second end of the second threaded rod movably penetrates through the through hole, and the third adjusting nut and the fourth adjusting nut are in threaded connection with the second threaded rod and are respectively arranged on two sides of the second mounting plate.

6. An automatic grinding device according to claim 1, characterized in that the carrying means (2) comprise:

the material rack (21) is arranged at the top of the frame (1) in a height-adjustable way;

the feeding disc (22) is arranged on the material rack (21), and the feeding disc (22) is provided with a plurality of accommodating grooves for accommodating the workpieces to be polished;

and a recovery tray (23) arranged on the material rack (21), wherein the recovery tray (23) is provided with a plurality of accommodating grooves for accommodating the processed workpieces.

7. The automatic grinding apparatus of claim 1, further comprising:

the dust collecting hopper (7) is in a funnel shape and is arranged at the top of the frame (1), and a dust collecting hole is formed in the center of the dust collecting hopper (7) and used for collecting dust generated when the workpiece to be polished is polished;

the exhaust pipe (8) is arranged on the frame (1) and communicated with the dust collection hole and is used for being connected with an exhaust device so as to extract dust under the action of the exhaust device;

the bearing mechanism (2), the positioning mechanism (3), the polishing mechanism (4), the polishing mechanism (5) and the clamping mechanism (6) are all arranged on the dust hopper (7).

8. The automatic grinding apparatus of claim 7, further comprising:

the dust cover (9) is arranged at the top of the frame (1) and covers the outside of the dust hopper (7), and is used for covering the bearing mechanism (2), the positioning mechanism (3), the polishing mechanism (4), the polishing mechanism (5) and the clamping mechanism (6) inside, and the dust cover (9) corresponds to the bearing mechanism (2) and is provided with an operation port.

9. An automatic grinding apparatus as defined in claim 8, wherein,

the clamping mechanism (6) is a six-axis industrial robot; and/or the number of the groups of groups,

the dust cover (9) is provided with an operation door (10) which can be opened and closed at the position corresponding to the operation opening; and/or the number of the groups of groups,

the top of the dust cover (9) is provided with a explosion venting sheet (11); and/or the number of the groups of groups,

the bottom of the frame (1) is provided with a plurality of casters (12).

10. The automatic grinding apparatus of claim 8, further comprising:

the input device (13) is arranged on the outer wall of the dust cover (9) and is used for receiving an operation instruction;

the control device is arranged in the frame (1) and is electrically connected with the input device (13), the positioning mechanism (3), the polishing mechanism (4), the polishing mechanism (5) and the clamping mechanism (6), and is used for receiving the operation instruction, controlling the positioning mechanism (3), the polishing mechanism (4), the polishing mechanism (5) and the clamping mechanism (6) to work according to the operation instruction and sending working parameters and working state information;

the display device is arranged on the outer wall of the dust cover (9) and is electrically connected with the control device and used for receiving and displaying working parameters and working state information.